<template>
  <el-row class="tac">
    <el-col :span="12">
      <h5>默认颜色</h5>
      <el-menu default-active="2"
               class="el-menu-vertical-demo"
               @open="handleOpen"
               @close="handleClose">
        <el-sub-menu index="1">
          <template #title>
            <i class="el-icon-location"></i>
            <span>导航一</span>
          </template>
          <el-menu-item-group>
            <template #title>分组一</template>
            <el-menu-item index="1-1">选项1</el-menu-item>
            <el-menu-item index="1-2">选项2</el-menu-item>
          </el-menu-item-group>
          <el-menu-item-group title="分组2">
            <el-menu-item index="1-3">选项3</el-menu-item>
          </el-menu-item-group>
          <el-sub-menu index="1-4">
            <template #title>选项4</template>
            <el-menu-item index="1-4-1">选项1</el-menu-item>
          </el-sub-menu>
        </el-sub-menu>
        <el-menu-item index="2">
          <i class="el-icon-menu"></i>
          <template #title>导航二</template>
        </el-menu-item>
        <el-menu-item index="3" disabled>
          <i class="el-icon-document"></i>
          <template #title>导航三</template>
        </el-menu-item>
        <el-menu-item index="4">
          <i class="el-icon-setting"></i>
          <template #title>导航四</template>
        </el-menu-item>
      </el-menu>
    </el-col>
    <el-col :span="12">
      <h5>自定义颜色</h5>
      <el-menu :uniqueOpened="true"
               default-active="2"
               class="el-menu-vertical-demo"
               @open="handleOpen"
               @close="handleClose"
               background-color="#545c64"
               text-color="#fff"
               active-text-color="#ffd04b">
        <el-sub-menu index="1">
          <template #title>
            <i class="el-icon-location"></i>
            <span>导航一</span>
          </template>
          <el-menu-item-group>
            <template #title>分组一</template>
            <el-menu-item index="1-1">选项1</el-menu-item>
            <el-menu-item index="1-2">选项2</el-menu-item>
          </el-menu-item-group>
          <el-menu-item-group title="分组2">
            <el-menu-item index="1-3">选项3</el-menu-item>
          </el-menu-item-group>
          <el-sub-menu index="1-4">
            <template #title>选项4</template>
            <el-menu-item index="1-4-1">选项1</el-menu-item>
          </el-sub-menu>
        </el-sub-menu>
        <el-menu-item index="2">
          <i class="el-icon-menu"></i>
          <template #title>导航二</template>
        </el-menu-item>
        <el-menu-item index="3" disabled>
          <i class="el-icon-document"></i>
          <template #title>导航三</template>
        </el-menu-item>
        <el-menu-item index="4">
          <i class="el-icon-setting"></i>
          <template #title>导航四</template>
        </el-menu-item>
        <el-sub-menu index="5">
          <template #title>
            <i class="el-icon-location"></i>
            <span>导航一</span>
          </template>
          <el-menu-item-group>
            <template #title>分组一</template>
            <el-menu-item index="5-1">选项1</el-menu-item>
            <el-menu-item index="5-2">选项2</el-menu-item>
          </el-menu-item-group>
          <el-menu-item-group title="分组2">
            <el-menu-item index="5-3">选项3</el-menu-item>
          </el-menu-item-group>
        </el-sub-menu>
      </el-menu>
    </el-col>
  </el-row>
</template>

<script>
export default {
  name: "CNavMenu",
  methods: {
    handleOpen(key, keyPath) {
      console.log(key, keyPath)
    },
    handleClose(key, keyPath) {
      console.log(key, keyPath)
    },
  },
}
</script>

<style>

</style>
